baber/WOPTO huggingface dataset:
Patent JP-H0339982-A (JP)
Title: Image forming device
Inventor: TOMITA MASAHIRO
IPC: G03G21/10
Filed: 1989-07-05
Abstract: PURPOSE:To replace an waste toner container and a photosensitive body at different time and to reduce the running cost by permitting the waste toner container and the photosensitive body to be separately removed and separately providing detecting means which detect the replacing time of the waste toner container and the photosensitive body. CONSTITUTION:A toner image carrier 4 and the waste tone container 15 are permitted to be separately removed from an image forming device and the carrier life detecting means 46, which detects the life of the drum-shaped photosensitive body 4 as the toner image carrier, and the toner quantity detecting means 23, which detects that new toner reaches the prescribed quantity, are provided. Then, based on the detected information, the photosensitive body 4 or the waste toner container 15 is removed from the image forming device and is replaced with a new one. Thus, the waste toner container 15 and the photosensitive body 4 are replaced at different time and the running cost of the device is reduced.
Patent JP-S61171425-A (JP)
Title: Medicinal composition
Inventor: FURANCHIESUKO BORURETSURI
IPC: A61K38/45
Filed: 1985-08-08
Abstract: The invention is directed to products containing an anthraquinone drug and orgotein as a combined preparation for simultaneous, separate or sequential use in cytostatic therapy and the use of orgotein for the manufacture of a medicament for reducing the toxic effects caused by anthraquinone drugs.
Patent JP-H0223075-A (JP)
Title: Ultrasonic motor
Inventor: NISHIKURA TAKAHIRO
IPC: H02N2/00
Filed: 1988-07-12
Abstract: PURPOSE:To stabilize an ultrasonic motor with a long life by forming a curable thin film layer made of a laminated thin film of oxide or the like on the contact face of the protrusion of a vibrator with a moving body. CONSTITUTION:In an ultrasonic motor, a disc-shaped piezoelectric ceramic element adheres to one main face of a disc-shaped elastic element 7 as a piezoelectric element 8, and a curable thin film layer 11 such as a thin film made, for example, of oxide, carbide such as SiO2, SiC, etc., is provided on the face of the other protrusion 10 in contact with a moving body 14. The body 14 is composed by applying a wear resistant frictional material 12 such as carbon fiber to an elastic material 13, and brought into pressure contact with the protrusion 10 of a vibrator 9 through the material 12. When an electric field is applied to the element 8 to drive it in this state, a traveling wave of the bending vibration in the circumferential direction of the vibrator 9 is excited, and the body 14 is rotatably moved by a frictional force. Thus, it can prevent a holding torque from rising due to a damage formed on the protrusion 10, and wear powder is reduced.
Patent JP-S6064533-A (JP)
Title: Signal transmitter
Inventor: UNO TAKASHI
IPC: H04B3/00
Filed: 1983-09-19
Abstract: PURPOSE:To prevent mis-connection and also to attain the low cost by constituting the transmitter that an outdoor-installed equipment and a controller are connected by one connection line. CONSTITUTION:A signal is transmitted by connecting the outdoor-installed equipment 7 and the controller 10 with one connection line 8 and earthing parts 9, 11 respectively for the outdoor-installed equipment 7 and the controller 10 are used as signal return paths. When the outdoor-installed equipment 7 is a gas hot water supply equipment, the connection line 8 is connected between an MDD/ DEM17 demodulating a signal received from the controller 10 and an MDD/ DEM23 demodulation a signal from the gas hot-water supply equipment 7 and also modulating a carrier by using data and a control signal and transmitting the modulated result to the gas hot-water supply equipment 7.
Patent JP-S5875388-A (JP)
Title: Recording system of analog picture information using video tape recorder
Inventor: SHIMIZU OSAMU
IPC: G11B20/02
Filed: 1981-10-29
Abstract: PURPOSE:To avoid an inadvertent interruption of the continuous analog picture information due to the horizontal synchronizing signal, by replacing the horizontal synchronizing signal with the synchronizing signal which is produced by a 1-dimensional sensor with each scan of said sensor. CONSTITUTION:A 1-dimensional sensor 8 delivers the analog picture information signal VD as well as the synchronizing signal SYNC that is produced with each scan. A horizontal synchronizing signal producing circuit 9 produces the horizontal synchronizing signal H which decides the center frequency of the FM modulated wave synchronously with the supplied SYNC signal. A gain control and buffer circuit 10 for recording adds the signal H to the scanning gap of the signal VD and delivers composite analog picture information signals 11. The signal 11 is fed to a VTR12 and then recorded on a video tape along with the control signal which is produced within the VTR12. A gain control and buffer circuit 13 for reproduction obtains analog picture information signals 15 which are DC reproduced from the composite analog picture information signals 14 which are delivered from the VTR12.
Patent JP-H0226863-A (JP)
Title: Cordierite-based ceramic and production thereof
Inventor: NAKAMURA HIDEKI
IPC: C04B35/16
Filed: 1988-07-12
Abstract: PURPOSE:To obtain dense cordierite-based ceramic having such characteristics as a low dielectric constant, a small loss and a low coefft. of thermal expansion by adding Sm2O3 powder to synthetic cordierite powder whose principal crystal phase is cordierite phase and by calcining them. CONSTITUTION:0.1-10wt.% powder which is converted into Sm2O3 by calcining is added to synthetic cordierite powder whose principal crystal phase is cordierite phase or powder having a chemical compsn. consisting of 5-15wt.% MgO, 30-45wt.% Al2O3 and 45-60wt.% SiO2 when calcined. They are mixed, molded and calcined at 1,300-1,450 deg.C to obtain cordierite-based ceramic. This ceramic can be used as a structural material or electric parts having superior heat and thermal shock resistances and high strength.
Patent JP-S6234023-A (JP)
Title: Temperature sensitive apparatus
Inventor: NAKAMURA ICHIRO
IPC: G01K11/00
Filed: 1985-08-06
Abstract: PURPOSE:To make it possible to use the titled apparatus over a wide temp. range, by utilizing metal hydride as an working medium. CONSTITUTION:The titled apparatus has a hermetically sealed container 1 equipped with a communication pipe 2 for introducing and leading out hydrogen and filled with metal hydride 5 and the means (cylinder 3) connected to the communication pipe 2 and changing its volume in proportion to the pressure of hydrogen in the hermetically sealed container 1. Further, the hermetically sealed container 1 is filled with hydrogen under predetermined pressure so that metal hydride 5 has a single phase region other than a plateau region in the working temp. region of the apparatus. In the single phase region of metal hydride 5, the hydrogen equilibrium pressure of metal hydride 5 in the hermetically closed container 1 has linear relation to environmental temp. and, therefore, if the pressure of hydrogen in the hermetically sealed container 1 is allowed to act on the cylinder, bellows or diaphragm 3, said element 3 expands and contracts in proportion to hydrogen equilibrium pressure and, as a result, environmental temp. can be known by the expanding and contracting amount. By this method, the apparatus can be used over a wide temp. range.
Patent JP-S6236181-A (JP)
Title: Shochu distillation apparatus utilizing multiple effect
Inventor: KANAI MASAO
IPC: C12H6/02
Filed: 1985-08-07
Abstract: PURPOSE:To reduce the required amount of heating steam, by feeding steam to the primary side of a heat exchanger of utility boiler and introducing evaporated steam of utility boiler in the former stage to the primary side of a heat exchanger on the downstream side thereof. CONSTITUTION:Linked utility boilers (1a), (1b) and (1c) having connected distillation stills 3 are connected with one after another below falling type heat exchangers 2, and unrefined SAKE (A) of SHOCHU (low-class distilled spirit) is contained in at least one or more of the distillation stills of the utility boilers. Heating steam is fed through a heating steam feed pipe 8 to the primary side of the heat exchanger of the utility boiler (1a), and evaporated steam from the distillation stills in the former stage is introduced into the primary side of the heat exchangers of boilers (1b) and (1c).
Patent JP-H08333572-A (JP)
Title: Light-weight filler for underground cavity, detection of light-weight filler, measure for preventing subsidence of structure and method for reducing soil pressure
Inventor: NAKAMURA TAKUZO
IPC: C09K17/20
Filed: 1995-06-06
Abstract: PURPOSE: To obtain a light-weight filler enabling extremely easy adjustment of the specific gravity of an underground structure or a buried structure and applicable at a low cost by mixing a cement with a specific light-weight aggregate, sand, a concrete admixture such as water-proofing agent and water. CONSTITUTION: This light-weight filler is produced by mixing (A) a cement, (B) a light-weight aggregate consisting of an expanded resin (e.g. polyurethane) and/or an inorganic light-weight aggregate, (C) sand and (D) concrete admixtures consisting of an accelerator, a water-proofing agent, a fluidizing agent, an agent for preventing the decomposition in water and/or an adhesive with (E) water to adjust the specific gravity of the mixture. The specific gravity is preferably adjusted in the range of 0.1 to 1.5. The expanded resin of the component B preferably has spherical form. The addition of the powder of a metal susceptible to electromagnetic wave such as iron metal is convenient for the mending and maintenance of the structure since the filler and the cavity can be non-destructively measured after the filling of the filler.  The amount of the susceptible metal is preferably 5-100kg per 1m<3> .
Patent JP-H0727821-A (JP)
Title: Evaluating device for semiconductor product
Inventor: FUKUI YUTAKA
IPC: H01L21/66
Filed: 1993-07-14
Abstract: PURPOSE:To reduce the manufacturing cost of a semiconductor product evaluating device and, at the same time, to improve the bending and insufficient contact of electrode leads and eliminate the occurrence of high-frequency faults between the electrode lead section and semiconductor products. CONSTITUTION:Recessed sections 6a matching the lead sections 7 of a product are provided in a lead pressing section 6 and another recessed sections 4Oc matching the lead sections 7 are provided in the wiring section 40b of a semiconductor product evaluating jig 40. Then, the leads 7 are fixed by inserting them into spaces formed out of the sections 6a and 40c. In addition, through holes are provided in the lead pressing section 6. Moreover, the leads 7 are fixed by using a lead stopping socket in place of the lead pressing section.
Patent JP-S6235521-A (JP)
Title: Surface processor
Inventor: SUZUKI KEIZO
IPC: H01L21/205
Filed: 1985-08-09
Abstract: PURPOSE:To eliminate the damage, contamination and temperature rise of a sample by heating gas in the midway of feeding gas into a vacuum chamber, and injecting the heated gas into the chamber, thereby enabling to use a conventional dry process. CONSTITUTION:A vacuum chamber 1, a sample tray 3 for holding a sample 2, a leakage valve 4 for feeding gas, gas heating means having a heat source 5 and a heating furnace 6, and fine holes 7 for injecting the gas into the chamber are provided. The gas fed through the valve 4 is heated by the heating means. The fed gas is heated to form active particles M'. The particles formed in the furnace 6 are injected from the holes 7 into the chamber 1 to form a flow of the particles in one direction. When such particles are implanted to the surface of the sample, the particles chamically react variously with the surface of the sample to process the surface. Thus, since the surface process without using a plasma or an ion beam is enabled, the surface process without damage, contamination nor temperature rise of the surface of the sample can be performed.
Patent JP-S6153812-A (JP)
Title: Surface acoustic wave resonator
Inventor: ETSUNO MASAYOSHI
IPC: H03H3/08
Filed: 1984-08-23
Abstract: PURPOSE:To use easily and selectively an in-phase and an opposite-phase lead pins while using the same printed board and the same surface acoustic wave resonator by equalizing the distances from the 1st and the 2nd lead pins connected to a comb-shaped electrode to the 3rd lead. CONSTITUTION:Inter-digital electrodes 74 and 77 and the surface acoustic wave resonator element provided with two surface acoustic wave reflectors 75 are mounted on a stem 82. In this case, the distance from a lead pin 78 to a lead pin 81 is equal to the distance from the lead pin 78 to a lead pin 70. The 1st comb-shaped electrode 7701 of the electrode 77 is cnnected to the pin 70 through a wire 84 and the 2nd comb-shaped electrode 7702 is connected to the pin 80 through the wire 84. The 1st comb-tooth electrode 72 of the other electrode 74 is connected to the pin 78 through the wire 84 and the 2nd comb-tooth electrode 83 is connected to a pin 101 through the wire 84. This surface acoustic wave resonator 100 has the pin 70 as an in-phase lead pin and the pin 80 as an opposite-phase lead pin.
Patent JP-H11350450-A (JP)
Title: Slope slit caisson
Inventor: SEKIGUCHI SHINICHIRO
IPC: E02B3/06
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To improve a function by forming hollow chambers having transmission walls with opening sections at the front section of a caisson main body with its front face inclined above and below the still water surface. SOLUTION: The front face 12a of a caisson main body 12 is inclined above and below the still water surface, first and second transmission walls 14, 16 are provided at the prescribed distances from the front face 12 a, first and second hollow chambers 18, 20 are formed, and vertical slits 14a, 16a are provided on the walls 14, 16 to form a slope slit caisson. The numerical apertures of the walls 14, 16 and the interval between the walls 14, 16 are changed to adjust the wave suppressing effect and reflecting effect. Streams passing through the vertical slits 14a, 16a are generated to reduce pressure, thus the pressure applied to the caisson is reduced.  The pressure receiving area is decreased by the vertical slits 14a, 16a, the peak phase of wave force is drifted according to the positions of constituting members, the wave pressure resultant force is reduced, thus sliding stability can be improved. Since the transmission walls 14, 16 are inclined, wave-resistant stability can be secured by the normal lightweight caisson.
Patent JP-H10739-A (JP)
Title: Belt conveyor aboard load carrying deck of truck
Inventor: NISHIOKA HIDEKI
IPC: B32B25/10
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To save on power consumption for the drive of a belt conveyor aboard the load carrying deck of a truck. SOLUTION: A flat belt 5 is wound around a loosely rotating roller 4 and a load chain 8 is wound around a sprocket 12 for driving a motor 14 driven by a battery 18 of a truck. Each of the one end sides of the flat belt 5 and the load chain 8 is fixed, and each of the other end sides are connected to each other with a tension spring 9. A belt conveyor which slides the flat belt into contact with the upper surface of a rail 2 is formed the three-tier structure consisting of a cover rubber, a canvas and a sliding rubber.
Patent JP-S6235607-A (JP)
Title: Winding supporting device
Inventor: ITO ISAMU
IPC: H01F27/30
Filed: 1985-08-09
Abstract: PURPOSE:To shorten the process of manufacture by a method wherein a spacer with an air extracting groove is pushed in between the lower surface of a push-bolt and the upper surface of a winding supporting insulator. CONSTITUTION:A spacer 7 is inserted between a push bolt and a winding supporting insulator, and a through hole 10 of the pin 5 to be used for coupling and an air extracting groove 9 are provided onn the spacer 7, thereby enabling to perform a complete air extraction without providing a groove on the winding supporting insulator. As a result, a groove-cutting work to be performed additionally on the winding supporting insulators having different shapes for each lot can be unnecessitated, and the process of manufacture can also be shortened.
Patent JP-H0725212-A (JP)
Title: Pneumatic tire
Inventor: YOKOYAMA HIDEAKI
IPC: B60C1/00
Filed: 1993-07-14
Abstract: PURPOSE:To provide a pneumatic tire with which the movement performance and durability are improved by using a rubber composition suitable for the bead filler of the pneumatic tire. CONSTITUTION:A pneumatic tire consists of a carcass ply consisting of a rubberized cord layer in which a number of cords are arranged in parallel, and both the edge parts of the carcass ply are turning-back-engaged at a bead part. As a bead filler rubber which extends in the side wall direction of the tire between the carcass ply and the turned-back part of the carcass ply, is used a rubber composition containing syndiotactic 1,2-polybutadiene having a melting point of 100-180 deg.C or the 1, 4 bonding quantity of 10-22%, by 5-40 pts.wt., for 100 pts.wt. rubber containing natural rubber or synthetic isoprene rubber by 50 pts.wt. or more.
Patent JP-S5797350-A (JP)
Title: Resin molding method of resin molded motor
Inventor: SAKANO TOMIAKI
IPC: H02K5/22
Filed: 1980-12-10
Abstract: PURPOSE:To prevent disconnection of a lead wire and others by providing a heat resistant elastic body with a special shape on a die to fix the lead wire and seal a cavity. CONSTITUTION:A heat resistant elastic body 17 or 18 is provided at a part for fixing a lead wire 9 on a die. The heat resistant elastic body 18 is so tapered as to be boarder on the cavity 19 side than on the outside 20 so that it can withstand a resin pressure during the molding from the cavity side 19. This can prevent disconnection of the lead wire and resin leakage due to an incomplete state in the cavity.
Patent JP-H04371321-A (JP)
Title: Bending method
Inventor: YOSHIDA TAKASHI
IPC: B21D28/02
Filed: 1991-06-19
Abstract: PURPOSE:To carry out high precision bending without being affected by dispersion of physical property of a material by carrying out test bending with the use of an auxiliary material near a work discharged from a blanking stage and a cutting stage and carrying out regular bending based on the bending information obtained. CONSTITUTION:A test bending is carried out with the use of auxiliary materials discharged from the blanking stage and the cutting stage of each work, especially, with the use of auxiliary materials near the work. Since the regular bending is carried out based on the bending information obtained at that time, the materials used for the test bending and the regular bending are completely the same, therefore, the bending is not affected by dispersion of the physical property of the material, the optimum working condition can be obtained and high precision bending can be carried out.
Patent JP-S6417936-A (JP)
Title: Structure of drainage ditch
Inventor: SAMURA KOUHEI
IPC: E04D13/04
Filed: 1987-07-10
Abstract: PURPOSE: To enhance safety and facilitate cleaning works by putting a support member which does not obstruct flow of drain in the bottom of a recessed ditch for drain or providing a level difference or a protrusion at the upper part of the ditch and laying a hard and coarse granular mat on the upper part. CONSTITUTION: A hard and coarse granular mat 1 is formed by use of epoxy resin on boulders. A metallic latticed support member 3 having supports 2 is installed in a recessed ditch 4 for drain. And then, the mat 1 is laid on the support member 3.
Patent JP-H0228489-A (JP)
Title: Hoisting device for elevator
Inventor: KOBAYASHI YOSHITAKA
IPC: B66B11/08
Filed: 1988-07-13
Abstract: PURPOSE:To simplify mechanism and cut cost by using a rotary type linear motor as the electric motor of a hoisting device for an elevator and releasing the brake of a brake mechanism in interlocking with the shift of the primary side of the linear motor. CONSTITUTION:When a rotary type linear motor 23 used as electric motor is brought into electric conduction, the primary side 26 of a linear motor generates an attractive force and a rotary propulsion force between a reaction rotor 25. Therefore, the primary side 26 of the linear motor approaches to the reaction rotor 25 side until a prescribed small gap is generated. A brake mechanism 32 is brake-released through an interlocking link 36 interlocking with this shift, and the reaction rotor 25 revolves integrally with a rotary shaft 24, and drives a hoisting sheave (or hoisting drum) 30. On the contrary, when the electric conduction of the linear motor 23 is suspended, the attractive force between the primary side 26 of the linear motor and the reaction rotor 25 is eliminated, and the interlocking link 36 is set free, and a brake mechanism 32 is applied with brake.
Patent JP-S6152757-A (JP)
Title: Data processing system
Inventor: HATTORI AKIRA
IPC: G06F12/08
Filed: 1984-08-22
Abstract: PURPOSE:To prevent a processing speed from being reduced by organizing a pointer area and a tag area in different areas which are interrelated on a main memory, and permitting single access to read both areas on a buffer memory. CONSTITUTION:The pointer area and the tag area are stored in different areas on the main memory, the #20-#29 bits of the address information for accessing the pointer part in a register 5 are copied to the upper part of a register 7 without any change, and the specified values are added to the contents of the #20- #29 bits in an adder 6 to set them in the lower part of the register 7. The main memory is read based on the contents of the register 7, and #0-#3 tags are also read to be set in a register 9. Which tag is selected is specified by #30 bit and #31 bit in the address information. The contents of the tag part and the pointer part are combined in a buffer memory to permit single access to read.
Patent JP-H0712459-A (JP)
Title: Non-contact type substrate dryer
Inventor: SATO MASAKI
IPC: H05F3/04
Filed: 1993-06-23
Abstract: PURPOSE:To prevent a substrate from being broken and damaged by suspending the substrate in air by means of warm air blown through a warm air delivery opening and drying the substrate by means of the warm air and the thermal radiation of a hot plate. CONSTITUTION:Dried high pressure warm air generated by a hot air generator 22 is delivered through each of warm air delivery openings 19, 19.... A substrate 2 is held by jaws 15, 15 by operating a cylinder 10 of a transfer hook 6 to ON side so as to move both levers 13, 13 in closing directions through rods 12, 12. In this state the transfer hook 6 is moved downward and the substrate 2 is located inside of a guide 18. The substrate 2 is horizontally held in air by the warm air blown through the warm air delivery openings 19. Then, the levers 13 are opened to release the substrate 2 and the hook 6 is moved upward. The substrate 2 is dried by the warm air and the thermal radiation of a hot plate 1. Static electricity caused by the contact of the warm air with the substrate 2 is neutralized by an ionizer 25 installed above. When the substrate 2 has been dried, the hook 6 is moved downward and the substrate 2 is transferred.